Island of Escape / Stormy Affair / Hostile Engagement

This is a collection of three (3) great romance novels in one book. All of the stories were previously published by Harlequin Romance. The stories, along with the author, ISBN, and copyright year are: Island of Escape (Dorothy Cork, ISBN 037302259X, 1979); Stormy Affair (Margaret Mayo, ISBN 0373023278, 1980); Hostile Engagement (Jessica Steele, unknown ISBN, 1979).